As a midÂ­sized diffuser (4.3â²â² x 8.7â²â²), itâs just big enough to fill a small yoga studio, large living room, office cubicle and even an open foyer, should you want to welcome people with fresh scent

Energy efficient, this 80ml capacity machine runs for up to 4 hours before needing to be refilled Â­ and the auto shut off ensures safe operating, even if you forget itâs on (because itâs so quiet)